Ralph Lauren has Men’s Boxers and Tanks on Sale with an additional 25% off in cart when you add 3 or more.

Shipping is Free with code EC94842. There is also a 10% code BZR29370, but you can only use one coupon code per order. Shipping is a flat-rate $8, so the free shipping would be more beneficial if you are purchasing less than $80 worth of merchandise. If you are purchasing more than $80, the 10% off code would be best.